package com.nchu.mappers;

import com.nchu.pojo.OrderTransation;
import org.springframework.stereotype.Repository;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Repository
public interface OrdertransationMapper {
    List<OrderTransation> findall() ;
    OrderTransation findone(int id);
    int delectone(int id);
    List<OrderTransation> mybill(int userid);
}
